Promaster 2837 77mm Circular Polarizing Filter Adapters & Spigots 3D and 4K video

3D and 4K video

Full front panel access to view

making it the fastest

8 Aperture Telephoto Macro RF Lens

8 VR S bears the S-Line designation

Promaster 2837 77mm Circular Polarizing Filter Adapters & Spigots 3D and 4K videoLight rays which are reflected by any surface become polarized and PROMASTER Polarizing filters are used to select which light rays enter your camera lens. They allow you to remove unwanted reflections from non metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. PROAMASTER